Saint-Jean
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Saint-Jean Live Precipitation Radar
Full Screen ViewSaint-Jean Live Doppler RadarMSC Dual-Pol
Saint-Jean, QC • Lat: 47.48° N, Lon: 72.20° W • Sweep 10m
Saint-Jean 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Saint-Jean Air Quality & Wildfire Smoke Report
Detailed Canadian AQHI breakdown, fine particulate matter (PM2.5), ground-level ozone, and health guidance.
Frequently Asked Questions About Weather in Saint-Jean, QC
What is the current temperature and conditions in Saint-Jean?
As of today, the temperature in Saint-Jean is 15.4°C with overcast. The apparent temperature (feels like) is 15.5°C with relative humidity at 61%.
How does Wind Chill and Humidex affect Saint-Jean?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 15 (Comfortable).
What is the Air Quality Health Index (AQHI) for Saint-Jean?
The current AQHI for Saint-Jean is 4 (Moderate Risk). It is calculated based on ground-level ozone, fine particulate matter (PM2.5), and nitrogen dioxide levels according to Health Canada standards.
Where does the meteorological data for Saint-Jean come from?
Forecasts are generated using high-resolution Canadian Deterministic Prediction System (HRDPS 2.5km) and Global Environmental Multiscale (GEM) models alongside official Environment and Climate Change Canada Doppler radar feeds.